Cutting device

Abstract

The utility model provides a cutting device which is characterized in that a plurality of transmission parts driven by more than one power unit of a driving mechanism respectively drive a conveying wheel set to operate, and a first cutting unit is arranged above the conveying wheel set; at least more than one first cutting part on the shaft part can perform reciprocating displacement, a first heating light source capable of projecting heat energy to the conveying wheel set is arranged, and a first driving part on the side edge of the first heating light source drives a first cutting tool of the first cutting part to perform lifting displacement; a second cutting unit is arranged outside one side of the conveying wheel set, a material collecting platform is aligned to the conveying wheel set, a second driving part drives a second cutting tool to ascend and descend on the side edge of the conveying wheel set, a second heating light source is arranged above the conveying wheel set on the side edge of the material collecting platform, and a fine scrap absorbing mechanism is arranged below the material collecting platform and the second cutting tool. And the purpose of dust-free cutting operation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device, especially a cutting device capable of cutting plate according to required size, which conveys preset plate through driving mechanism and conveying wheel group, and carries out cutting operation after heating through first cutting unit and second cutting unit, so as to achieve the purpose of cutting preset plate quickly and dustlessly. BACKGROUND

[0002] In the manufacturing procedure of traditional manual manufacturing operation, the operation time is long, the manufacturing product effect is poor, the product yield is low, and many other inconveniences, so through the automatic and semi-automatic operation process of processing tools, not only the manufacturing procedure, processing steps and manual operation can be simplified, but also time and labor can be saved, work efficiency can be improved, product yield can be increased, and manufacturing cost can be reduced, so the processing procedures of many processing manufacturing industries are changed to processing tool procedures, and manufacturing is carried out by using processing tools, and the processing quality and speed are improved by using molds, the operation process is accelerated, and the economic benefits of mass manufacturing and production are achieved.

[0003] At present, the touch panel, sensing sheet and other sheet materials or sheet materials applied to various electronic and electrical products must be matched with various models, and the short and long edges of the sheet materials such as touch panel, sensing sheet or circuit board are cut to appropriate width and length, so that the sheet materials can be conveniently processed and assembled on electronic and electrical products; since the width and length of various electronic and electrical products are not the same, when the sheet materials are cut, they must be processed by correction, short edge cutting and long edge cutting one by one, which not only consumes a lot of time and labor, but also increases the distance and frequency of sheet material transfer, and causes inconvenience in processing.

[0004] The processing and manufacturing of materials such as sheets or plates typically involves cutting various types of sheets or plates [e.g., plastic films (PP, PE, or PVC), copper foil, circuit boards, or flexible circuit boards] into the required sizes before subsequent processing. Generally, sheets or plates are cut into rectangular or square shapes to accommodate various applications. However, as products and objects present diverse design styles, related covering materials, packaging materials, or protective materials must be manufactured to meet the specific needs and design variations of products and objects with unique shapes. This necessitates the provision of materials in various shapes, including non-rectangular, regular, and irregular forms. Generally, regarding sheets or plates... The processing and manufacturing of sheet materials involves using standardized molds and various sizes and shapes to meet different constraints. During the processing of various sheet materials, variations in size, length, width, and configuration arise due to differences in application, machine models, and manufacturers. Therefore, to accommodate the different sizes and variations of various sheet materials, multiple cutting tools must be used to meet the processing requirements. Before cutting, it is necessary to change the cutting tools, adjust the lifting path of the work platform, and change the position of the detection path of the detection work platform to accommodate different types of sheet materials. This process already causes inconvenience and difficulties in the processing.

[0005] Therefore, how to solve the problems and troubles of having to adjust the processing tools multiple times when cutting sheets or plates due to different required cutting sizes, and the troubles and defects caused by fine chips and dust adhering to the surface and causing friction damage during the cutting of various sheets or plates, is the direction that manufacturers in this industry are eager to research and improve. Utility Model Content

[0006] Therefore, in view of the above-mentioned problems and deficiencies, the main purpose of this utility model is to provide a cutting device.

[0007] This utility model provides a cutting device, including a driving mechanism, a first cutting unit, and a second cutting unit, characterized in that:

[0008] The drive mechanism includes one or more power units, a plurality of transmission parts driven by the power unit, and a set of conveyor wheels that are driven by the plurality of transmission parts respectively.

[0009] The first cutting unit is located above the conveying wheel set of the driving mechanism, comprising a shaft part located above the conveying wheel set, at least one first cutting part reciprocally displaced on the shaft part, the at least one first cutting part is provided with a first heating light source projecting heat energy towards the conveying wheel set, a first cutting tool located on the side of the first heating light source, and a first driving part driving the first cutting part to ascend and descend;

[0010] The second cutting unit is located outside one side of the conveying wheel set and opposite to the first cutting unit, comprising a material collecting platform located on the conveying wheel set, a second cutting tool located on the side of the material collecting platform, a second driving part driving the second cutting tool to ascend and descend, and a second heating light source located above the conveying wheel set on the side of the material collecting platform.

[0011] The cutting device, wherein the one or more power units of the driving mechanism is a motor, and the plurality of transmission parts are gear sets, gear and rack sets, belt and pulley sets, or chain and sprocket sets.

[0012] The cutting device, wherein the driving mechanism is provided with a feeding part outside one side of the conveying wheel set opposite to the second cutting unit, the feeding part provides a pre-set plate material to pass through the first cutting unit and the second cutting unit along the conveying wheel set, and the pre-set plate material is a PP, PE, PVC or PS plate material or a silica gel plate material.

[0013] The cutting device, wherein the shaft part of the first cutting unit is an air inflation shaft, and the air inflation shaft is connected to an external pre-set air supply compressor, so that the at least one first cutting part reciprocally displaces along the air inflation shaft without inflation or is positioned on the air inflation shaft after inflation.

[0014] The cutting device, wherein the first heating light source of the at least one first cutting part of the first cutting unit is a laser heating lamp, an infrared heating lamp or a halogen lamp; and the first cutting tool is a wheel cutter or a flat plate cutter; and the first driving part is a motor, an air cylinder or a hydraulic cylinder.

[0015] The cutting device, wherein the second heating light source of the second cutting unit is located above one side of the conveying wheel set close to the material collecting platform, the second heating light source comprises a frame parallel to the axial direction of the conveying wheel set, at least one light outlet hole located at the bottom of the frame towards the conveying wheel set, a light emitting body provided at the at least one light outlet hole, and a light guide sheet guiding the light emitted by the light emitting body to the conveying wheel set, the light emitting body is a laser lamp, an infrared lamp or a halogen lamp, and the light guide sheet is a mirror or a surface polished metal sheet.

[0016] The cutting device, wherein the second cutting tool of the second cutting unit is provided below with a fine dust absorbing mechanism capable of absorbing fine dust or dust generated during processing.

[0017] The utility model discares the purpose of carrying out dustless cutting operation according to the required size. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional appearance drawing of the utility model.

[0019] Figure 2 It is the three-dimensional exploded view of the utility model.

[0020] Figure 3 It is the three-dimensional exploded view of the utility model from another angle.

[0021] Figure 4 It is the three-dimensional appearance drawing of the conveying wheel group of the driving mechanism of the utility model.

[0022] Figure 5 It is the side view of the conveying wheel group of the driving mechanism of the utility model.

[0023] Figure 6 It is the bottom view three-dimensional drawing of the first cutting unit of the utility model.

[0024] Figure 7 It is the bottom view three-dimensional drawing of the second heating light source of the second cutting unit of the utility model.

[0025] The reference numerals are explained: 1-driving mechanism;11-power unit;12-transmission part;13-conveying wheel group;131-rotating shaft;132-roller;14-feeding part;2-first cutting unit;21-shaft part;22-first cutting part;221-first heating light source;222-first cutting tool;223-first driving part;3-second cutting unit;31-receiving platform;32-second cutting tool;33-second driving part;34-second heating light source;340-light outlet hole;341-frame;342-light emitting body;343-light guide sheet;35-fines absorbing mechanism. DETAILED DESCRIPTION

[0026] In order to achieve the above-mentioned purpose and effect, the technical means, structure and implementation mode of the utility model are as follows: the features and functions of the preferred embodiments of the utility model are explained in detail in combination with the drawings, so as to fully understand.

[0027] Please refer to Figure 1 Figure 7 As shown in the figure, the utility model provides a cutting device, which comprises a driving mechanism 1, a first cutting unit 2 and a second cutting unit 3, wherein:

[0028] The driving mechanism 1 comprises one or more power units 11, a plurality of transmission parts 12 driven by the power units 11, and a conveying wheel set 13 driven by the plurality of transmission parts 12, wherein the conveying wheel set 13 comprises a plurality of rotating shafts 131, and rollers 132 arranged on the rotating shafts 131, and the conveying wheel set 13 is connected to the plurality of transmission parts 12 through the plurality of rotating shafts 131, and the rotating shafts 131 and the rollers 132 are driven to rotate by the plurality of transmission parts 12.

[0029] The first cutting unit 2 is located above the conveying wheel set 13 of the driving mechanism 1, and comprises a shaft part 21 located above the conveying wheel set 13, and one or more first cutting parts 22 arranged on the shaft part 21 and capable of reciprocating, wherein the one or more first cutting parts 22 are provided with a first heating light source 221 for projecting heat energy towards the conveying wheel set 13, a first cutting tool 222 located on the side of the first heating light source 221, and a first driving part 223 for driving the first cutting part 22 to move up and down.

[0030] The second cutting unit 3 is located on one side of the conveying wheel set 13 and opposite to the first cutting unit 2, and comprises a material collecting platform 31 located on the conveying wheel set 13, a second cutting tool 32 located on the side of the material collecting platform 31, a second driving part 33 for driving the second cutting tool 32 to move up and down, a second heating light source 34 located above the conveying wheel set 13 on the side of the material collecting platform 31, and a fine dust suction mechanism 35 located below the material collecting platform 31 and the second cutting tool 32.

[0031] The one or more power units 11 of the driving mechanism 1 can be motors, and the plurality of transmission parts 12 can be gear sets, gear and rack sets, belt and pulley sets, or chain and sprocket sets, and the conveying wheel set 13 can be driven by the power units to operate; and the conveying wheel set 13 on one side of the second cutting unit 3 is provided with a feeding part 14, which can provide a pre-set plate material to pass through the first cutting unit 2 and the second cutting unit 3 along the conveying wheel set 13 for processing, and the pre-set plate material can be various plate materials or sheet materials such as plastic (PP, PE, PVC or PS) plate materials or silica gel plate materials.

[0032] The shaft part 21 of the first cutting unit 2 can be a gas expansion shaft type or a general rotating shaft type. The gas expansion shaft is connected to an external preset air supply compressor. The at least one first cutting part 22 is displaced along the shaft part 21 of the un-inflated gas expansion shaft or is positioned on the shaft part 21 of the inflated gas expansion shaft. The at least one first cutting part 22 is displaced along the shaft part 21 of the un-inflated gas expansion shaft or is positioned on the shaft part 21 of the inflated gas expansion shaft. The first heating light source 221 of the at least one first cutting part 22 can be a laser heating lamp, an infrared heating lamp or a halogen lamp. The first cutting tool 222 can be a wheel cutter or a flat plate cutter. The first driving part 223 can be a motor, a pneumatic cylinder or a hydraulic cylinder.

[0033] The second heating light source 34 of the second cutting unit 3 is located above the side of the conveying wheel set 13 near the material receiving platform 31. The second heating light source 34 includes a frame 341 and at least one light outlet hole 340 located at the bottom of the frame 341. The frame 341 is parallel to the axis of the conveying wheel set 13. The at least one light outlet hole 340 at the bottom of the frame 341 can project bright light towards the conveying wheel set 13. A light emitting body 342 and a light guide sheet 343 are arranged at the at least one light outlet hole 340. The light guide sheet 343 guides the light projected by the light emitting body 342 to the conveying wheel set 13. The light emitting body 342 can be a laser lamp, an infrared lamp or a halogen lamp. The light guide sheet 343 can be a mirror or a polished metal sheet with a reflective effect.

[0034] The cutting device of the utility model in actual application can provide the preset plate into the conveying wheel set 13 from the feeding part 14 on the outside of the driving mechanism 1, so that the preset plate is placed on at least one roller 132 of the conveying wheel set 13, and the plurality of transmission parts 12 are driven to operate by the power unit 11, so that each rotating shaft 131 of the conveying wheel set 13 drives the roller 132 to rotate, and the preset plate is conveyed through the first cutting unit 2 by each rotating shaft 131 and each roller 132, the first heating light source 221 of at least one first cutting part 22 is used to heat the preset plate first, so that the preset plate is softened, and then the softened preset plate is cut by the first cutting tool 222 (which can be vertical to the longitudinal material of the conveying wheel set 13, or can be transverse or oblique cutting, etc., which can be used for width cutting of the preset plate), and then the preset plate cut by at least one first cutting part 22 is conveyed to the second cutting unit 3 by each rotating shaft 131 and each roller 132 of the conveying wheel set 13, so that the light source is projected along the axis of the conveying wheel set 13 by the light emitting body 342 of the second heating light source 34 located above the conveying wheel set 13 through the light guide sheet 343, so that the preset plate is heated and softened again, and then the softened preset plate is conveyed to the material receiving platform 31 by the conveying wheel set 13, and the softened preset plate is cut again by the second cutting tool 32 (which can be transverse cutting parallel to the axis of the conveying wheel set 13, or longitudinal or oblique cutting, etc., which can be used for length cutting of the preset plate), so that the preset plate can be cut according to the required width, length and other sizes, and when the preset plate is cut by the second cutting unit 3, the fine dust, dust and other impurities generated during processing can be sucked, recycled and treated by the fine dust suction mechanism 35 located below the material receiving platform 31, so as to avoid the pollution of fine dust, dust and other impurities generated during cutting process, and the dust-free processing efficiency can be achieved, and the preset plate can be quickly cut according to the required size.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the patent range of the utility model, so that the simple modification and equivalent structural change of the utility model specification and the content of the drawings are included in the patent range of the utility model, and it is pointed out.

Claims

1. A cutting device comprising a driving mechanism, a first cutting unit and a second cutting unit, characterized in that: the driving mechanism comprises one or more power units, a plurality of transmission parts driven by the power units, and a conveying wheel set driven by the plurality of transmission parts; the first cutting unit is located above the conveying wheel set of the driving mechanism, comprising a shaft part located above the conveying wheel set, at least one first cutting part reciprocally displaced on the shaft part, a first heating light source arranged to project heat energy towards the conveying wheel set, a first cutting tool located on the side of the first heating light source, and a first driving part arranged to drive the first cutting part to move up and down; the second cutting unit is located outside one side of the conveying wheel set and opposite to the first cutting unit, comprising a material collecting platform located on the conveying wheel set, a second cutting tool located on the side of the material collecting platform, a second driving part arranged to drive the second cutting tool to move up and down, and a second heating light source located above the conveying wheel set on the side of the material collecting platform.

2. The cutting apparatus of claim 1, wherein: The one or more power units of the driving mechanism are motors, and the plurality of transmission parts are gear sets, gear and rack sets, belt and pulley sets, or chain and sprocket sets.

3. The cutting apparatus of claim 1, wherein: The driving mechanism is provided with a feeding part outside one side of the conveying wheel set opposite to the second cutting unit, the feeding part provides a pre-set plate material to pass through the first cutting unit and the second cutting unit along the conveying wheel set, and the pre-set plate material is a PP, PE, PVC or PS plate material or a silica gel plate material.

4. The cutting apparatus of claim 1, wherein: The shaft part of the first cutting unit is an air inflation shaft, and the air inflation shaft is connected to an external pre-set air supply compressor, so that the at least one first cutting part reciprocally displaces along the air inflation shaft without inflation or is positioned on the air inflation shaft after inflation.

5. The cutting apparatus of claim 1, wherein: The first heating light source of the at least one first cutting part of the first cutting unit is a laser heating lamp, an infrared heating lamp or a halogen lamp; and the first cutting tool is a wheel cutter or a flat plate cutter; and the first driving part is a motor, an air cylinder or a hydraulic cylinder.

6. The cutting apparatus of claim 1, wherein: The second heating light source of the second cutting unit is located above one side of the conveying wheel set close to the material collecting platform, and the second heating light source comprises a frame parallel to the axial direction of the conveying wheel set, at least one light emitting hole located at the bottom of the frame and facing the conveying wheel set, a light emitting body provided at the at least one light emitting hole, and a light guide sheet arranged to guide the light projected by the light emitting body to the conveying wheel set, the light emitting body is a laser lamp, an infrared lamp or a halogen lamp, and the light guide sheet is a mirror or a polished metal sheet.

7. The cutting apparatus of claim 1, wherein: The second cutting tool of the second cutting unit is provided below a fine dust absorbing mechanism capable of absorbing fine dust or dust generated during processing.

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